Submarine sandwiches, Philly-style NYT

The crossword clue "Submarine sandwiches, Philly-style" with the answer "HOAGIES" refers to a type of sandwich that is particularly popular in Philadelphia. A hoagie is a long sandwich typically made with a roll of Italian or French bread, filled with a variety of ingredients such as meats, cheeses, lettuce, tomatoes, and condiments.

The term "hoagie" is specific to the Philadelphia area and is used there to describe what is commonly known in other regions as a "sub" or "hero." This name is distinctively associated with the Philadelphia region, making "HOAGIES" the correct answer for this clue.

The crossword clue "Submarine sandwiches, Philly-style" with the answer "GRINDERS" refers to another term for submarine sandwiches, it is more commonly used in New England rather than Philadelphia. It refers to similar sandwiches but does not specifically align with the Philadelphia style.

The crossword clue "Submarine sandwiches, Philly-style" with the answer "SUBS" refers to a common term for submarine sandwiches used in many places across the U.S. However, it is a general term and not specific to Philadelphia. It broadly encompasses all types of submarine sandwiches.

The crossword clue "Submarine sandwiches, Philly-style" with the answer "PO'BOYS" refers to a type of submarine sandwich that originates from Louisiana and features different fillings like fried seafood or roast beef. It is not related to the Philly-style sandwiches and is specific to the New Orleans area.